Alsaeed, R., Hashem, A. T., & Khalaf, Y. H. (2025). Biomechanical analysis of some variables of the straight front punch in boxing and its relationship to the accuracy of performance. Journal of Studies and Researches of Sport Education, 35(2), 622–632.

Dhiya, A. A., Qasim. Muhammad Sayah, & Atheer, A. M. (2024). Analysis of handball strategies for the Iraqi League 2022. Journal of Studies and Researches of Sport Education, 34(1), 113–130. https://doi.org/10.55998/jsrse.v34i1.450

Hbeeb Abass, ،k. (2020). Relationship of emotional traits to some basic skills Handball for advanced. Journal of Studies and Researches of Sport Education, 30(4), 291–306. https://jsrse.edu.iq/index.php/home/article/view/154

Jassim, A. H., Ali, M. M., & Ali, S. A. (2025). The effect of tactical approach exercises on developing some offensive handball skills. Journal of Sports Education Studies and Research, 35(1), 163–174.

Khazal, H. J., Kadhum, W. H., Hussein, R. A., & Mohammed, F. H. (2025). Psychological and social pressures on people with various disabilities from the perspective of their teachers in Iraq. Journal of Studies and Researches of Sport Education, 35(3), 48–60. https://doi.org/10.55998/jsrse.v35i3.1078

Mashkoor, N., Qusay, A., & Lewis, W. (2019). Effect of exercises using rubber ropes and water on some types of strength and completion of the effectiveness of discus. Journal of Studies and Researches of Sport Education, 61.

Naji, H. (2018). The effect of mixed exercise according to the system of comfort (intensive and distributed) to learn some basic skills offensive handball). Journal of Studies and Researches of Sport Education, 34–25. https://jsrse.edu.iq/index.php/home/article/view/631

Neamah AL-Jadaan, D. A. A.-S., Alsaeed, R., Nazary, R., Munahi, K. S., & Mustafa, U. S. (2024). An analytical study of the index of some biomechanical variables for the shooting skill of forearm handball players. Journal of Studies and Researches of Sport Education, 34(2), 385–397. https://doi.org/10.55998/jsrse.v34i2.557

Othman, I. A., Mashkour, N. H., Muhmmed, L. H., & Khalaf, Y. H. (2025). The effect of sensorimotor games and brain-directed motor exercises on developing children’s creative abilities. Journal of Studies and Researches of Sport Education, 35(2).

Parnabas, V., Parnabas, J., & Parnabas, A. M. (2015). The relationship between cognitive anxiety and sport performances on Basketball. The International Journal of Indian Psychology, 2, 16–23.

Qadoume, A. A. R. (2025). The degree of social anxiety among students at the college of physical education and sports sciences in Palestine Technical University – Kadoorie. Journal of Studies and Researches of Sport Education, 35(3), 286–295. https://doi.org/10.55998/jsrse.v35i3.1120

Reda, S. S. A. R. A., & Reda, I. S. A. R. A. (2021). Self-concept and its relationship to the accuracy of shooting handball among the players of the Mesopotamian College team. Journal of Studies and Researches of Sport Education, 31(3), 52–60.

Riyadh, N. A., Muhammad, A. R., & Alsaeed, R. (2023). Designing and standardizing the proficiency test for knot tying, as well as the open knot tying test, for scout troops in high schools. Journal of Studies and Researches of Sport Education Introduction and the importance of research. Journal of Studies and Researches of Sport Education, 33(1), 2023. https://doi.org/10.55998/jsrse.v33i1.419©Authors

Ahmed Obaid, M., Hussein Khalifa, A., & Saad Rabeea, M. (2024). The Effect of an Electronic Device Designed to Measure the Knee Bending Angle in Developing the Skill of Catch and Clearance the High Ball for Football Goalkeepers. Annals of Applied Sport Science, 12(2), 0-0.

Al-Khayyat, D., & Qasim, A. K. (1988). Handball. Mosul University: Dar Al-Fikr for Printing and Publishing.

Cao, S., Geok, S. K., Roslan, S., Sun, H., Lam, S. K., & Qian, S. (2022). Mental Fatigue and Basketball Performance: A Systematic Review. Frontiers in psychology, 12, 819081. https://doi.org/10.3389/fpsyg.2021.819081

Cho, S., Choi, H., Eklund, R. C., & Paek, I. (2018). Validation and reliability of the Korean version of the sport anxiety scale-2. Journal of human kinetics, 61, 217. 10.1515/hukin-2017-0138

Coombes, S. A., Higgins, T., Gamble, K. M., Cauraugh, J. H., & Janelle, C. M. (2009). Attentional control theory: Anxiety, emotion, and motor planning. Journal of anxiety disorders, 23(8), 1072-1079. 10.1016/j.janxdis.2009.07.009

Do Nascimento, A. M. M., Gaia, J. W. P., Ferreira, R. W., & Pires, D. A. (2023). Cross-sectional associations between competitive anxiety and individual characteristics among handball athletes. Journal of Physical Education and Sport, 23(7), 1599-1605. 10.7752/jpes.2023.07196

Domínguez-González, J. A., Reigal, R. E., Morales-Sánchez, V., & Hernández-Mendo, A. (2024). Analysis of the Sports Psychological Profile, Competitive Anxiety, Self-Confidence and Flow State in Young Football Players. Sports (Basel, Switzerland), 12(1), 20. https://doi.org/10.3390/sports12010020

Eysenck, M. W., Derakshan, N., Santos, R., & Calvo, M. G. (2007). Anxiety and cognitive performance: attentional control theory. Emotion, 7(2), 336. 10.1037/1528-3542.7.2.336

Gruda, D., & Ojo, A. (2023). All I do is win, win, win no matter what? Pre-game anxiety and experience predict athletic performance in the NBA. Current Research in Behavioral Sciences, 5, 100120. https://doi.org/10.1016/j.crbeha.2023.100120

Hussein Khalifa, A., Ahmed Obaid, M., & Adnan Hadi, Z. Motor Response Time and Biomechanical Factors in Stationary Handball Shooting Accuracy Among University Players. Annals of Applied Sport Science, 0-0.

Jakšić, D., Trbojević Jocić, J., Maričić, S., Miçooğullari, B. O., Sekulić, D., Foretić, N., Bianco, A., & Drid, P. (2022). Mental skills in Serbian handball players: In relation to the position and gender of players. Frontiers in psychology, 13, 960201. https://doi.org/10.3389/fpsyg.2022.960201

Kareem Fadhil, M. A., Ahmed Obaid, M., & Karim Fadhil, M. A. A Comparative Study of the Average Motor Response Time for the Arms and Legs of Handball, Basketball, and Volleyball Players Aged 14-16 Years. Annals of Applied Sport Science, 0-0.

Khalifa, A. H., & Obaid, M. A. (2024). A Comparative Analytical Study of Some Biomechanical Variables and Their Relationship to The Accuracy of The Performance of The Shooting Skill of Jumping High in The Weak and Strong Foot the Players for Youth Handball. Wasit Journal of Sports Sciences, 18(1), 313-326. https://doi.org/10.31185/wjoss.443

Khalifab, M. A. O. A. H., & Jabbar, R. H. (2023). The effect of an electronic device designed to measure the degree of bending of the knee angle in developing the skill of catch and Clearance the high ball for football goalkeepers under (15 years). J Xi’an Shiyou Univ Nat Sci Ed, 19(11), 751-764.

Koyunoğlu, T., Atalay, E., & Aras, Ö. (2023). Evaluation of handball players’ anxiety and depression levels and anxiety about catching the novel coronavirus during the COVID-19 pandemic. Spor Hekimliği Dergisi, 58(3), 102-107. https://doi.org/10.47447/tjsm.0662

Lee, G., Ryu, J., & Kim, T. (2023). Psychological skills training impacts autonomic nervous system responses to stress during sport-specific imagery: An exploratory study in junior elite shooters. Frontiers in psychology, 14, 1047472. https://doi.org/10.3389/fpsyg.2023.1047472

Lulu, Z., Huimin, L., & Hua, S. (2025). Effect of emotional regulation on performance of shooters during competition: An ecological momentary assessment study. PloS one, 20(3), e0318872. https://doi.org/10.1371/journal.pone.0318872

Metan, H., & Küçük, V. (2022). The Effect of Psychological Skill Training Program and Positive Feedback on Handball Player's Self-Efficacy Beliefs and their Shot. Annals of Applied Sport Science, 10(3). ‎ 10.52547/aassjournal.1060

Obaid, M. A. (2021). Spor Bilimleri Fakültesi öğrencilerinin sporda şiddet ve istenmeyen davranışlara ilişkin görüşlerinin incelenmesi (Balıkesir Üniversitesi örneği) (Master's thesis, Balikesir University (Turkey)).

Rabeea, M. S., Khalifa, A. H., & Obaid, M. A. (2024). The Effect Of Suggested Exercises On Developing Some Mental Abilities For Children Aged 4-6 Years. Journal of Studies and Researches of Sport Education, 34(4), 473–483. https://doi.org/10.55998/jsrse.v34i4.681

Ren, P., Song, T., Chi, L., Wang, X., & Miao, X. (2022). The Adverse Effect of Anxiety on Dynamic Anticipation Performance. Frontiers in psychology, 13, 823989. https://doi.org/10.3389/fpsyg.2022.823989

Sadiq, A. J., & Obaid, M. A. (2024). The effect of rehabilitative exercises according to some kinematic variables in relieving lower back pain for women aged 25-35 old. Wisdom Journal for Studies & Research, 4(04), 1327-1343. https://orcid.org/0009-0007-4354-121X

Smith, R. E., Smoll, F. L., Cumming, S. P., & Grossbard, J. R. (2006). Measurement of Multidimensional Sport Performance Anxiety in Children and Adults: The Sport Anxiety Scale-2. Journal of Sport and Exercise Psychology, 28(4), 479-501. Retrieved Sep 6, 2025, from https://doi.org/10.1123/jsep.28.4.479

Tomczak, M., Kleka, P., Walczak, A. et al. Validation of Sport Anxiety Scale-2 (SAS-2) among Polish athletes and the relationship between anxiety and goal orientation in sport. Sci Rep 12, 12281 (2022). https://doi.org/10.1038/s41598-022-16418-

van den Tillaar, R., & Hope, C. (2023). Effect of difficulty of task on throwing performance and coping strategies in team handball. Frontiers in sports and active living, 5, 1107861. https://doi.org/10.3389/fspor.2023.1107861

Yang, L., Tian, Y., & Wang, Y. (2024). Noisy condition and three-point shot performance in skilled basketball players: the limited effect of self-talk. Frontiers in sports and active living, 5, 1304911. https://doi.org/10.3389/fspor.2023.1304911

Zhao, C., Wang, K., Li, D. et al. Relationship between state anxiety, heart rate variability, and shooting performance in adolescent shooters. BMC Psychol 12, 736 (2024). https://doi.org/10.1186/s40359-024-02062-4